£13k
1 period on recordActive16257401Private limited companyLondon
TMM BUILDING CONSTRUCTION LTD
Significant control: Tomasz Mieczyslaw Madejski (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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Registered activity: Construction of domestic buildings (SIC 41202). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
TMM BUILDING CONSTRUCTION LTD is an active private limited company (company number 16257401) incorporated on 17 February 2025, registered in London. Its registered activity is construction of domestic buildings (SIC 41202). Latest small accounts cover the period ending 28 February 2026, showing net assets of £13k, with 1 employee on average.
Peer position · net assets
By net assets it sits in the upper half of 5,020 comparable companies in London (median £1,956, upper quartile £20k).
02
Ownership and control
- Mr Tomasz Mieczyslaw Madejski
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 17 February 20251 yr ago
- Next accounts due
- 28 November 2027in 399 days
- Confirmation statement due
- 3 March 2027in 129 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 41202
- Construction of domestic buildings
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not reported
1
1 period on record| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 28 February 2026 | £13k | — | — | £13k | — | — | 1 |
Current ratio2Current assets ÷ creditors within one year
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets above zeroNet assets £12,768 at 28 February 2026
- Current assets at least 1.5× creditors within one yearCurrent ratio 2.0
- Incorporated less than two years agoIncorporated 17 February 2025; no accounts due yet
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Next accounts duein 399 days
- Confirmation statement duein 129 days
- Accounts period endNet assets £13k · small accounts
- Incorporated
08
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All companies incorporated on 17 February 2025 · in Feb 2025.
09
Reminders for TMM BUILDING CONSTRUCTION LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.